Dan McCoy Reacts: Basement Waterproofing Ideas, Drainage Myths & What Actually Works

Описание: In this long-form Contractor Reacts video, Dan McCoy—owner of McCoy Contractors—breaks down common basement waterproofing ideas, drainage setups, insulation methods, and DIY solutions found online.

Dan reacts to real photos and examples, explaining:
• Why interior waterproofing paint doesn’t stop water
• When interior insulation helps — and when it causes problems
• How French drains and exterior drainage actually work
• Why getting water away from the foundation matters most
• Which downspout extensions and “daylight” drains are done right
• Common drainage mistakes seen in Wisconsin basements

00:00 – Introduction & What This Video Covers
00:12 – Interior Waterproofing Paint: Why It Fails
00:43 – Interior Insulation: Poured Walls vs Block Walls
02:25 – French Drains & Exterior Drainage Explained
03:17 – Downspouts Too Close to the Foundation
04:33 – Drywells & Why They Often Fail in Wisconsin
04:42 – Proper Downspout Extensions to Daylight (Done Right)
05:45 – Creative Drainage Solutions When Space Is Limited
06:32 – Final Advice: Get Water Away From the House

With over 60 years of experience in foundation repair and basement waterproofing, McCoy Contractors focuses on real-world performance, not marketing claims—especially in Wisconsin’s clay soils and freeze-thaw conditions.

Have a photo, idea, or basement setup you want reviewed?
Drop it in the comments and Dan may cover it in a future video.

Serving Milwaukee, Waukesha, Ozaukee & Southeast Wisconsin
Free basement inspections available